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Liaison

Customer Support

For product and technical assistance, contact us by phone at 857-304-2045 or by email at aptaclinicalsupport@liaisonedu.com. Note the following:

  • Hours of operation:
    • Monday/Wednesday/Friday, 9 AM – 5 PM ET
    • Tuesday/Thursday, 9 AM – 8 PM ET
  • We typically provide responses to emails within two business days; however, response times can take up to three business days when we’re at our busiest.
  • To ensure that you receive all our email messages, add our email address to your Safe Sender list.
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